82074412

素因数分解:

$2^2\times 7^3\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 168985600

約数和(自身を除く): 86911188

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 343, 367, 652, 686, 734, 1141, 1372, 1468, 2282, 2569, 4564, 5138, 7987, 10276, 15974, 17983, 31948, 35966, 55909, 59821, 71932, 111818, 119642, 125881, 223636, 239284, 251762, 418747, 503524, 837494, 1674988, 2931229, 5862458, 11724916, 20518603, 41037206, 82074412]

約数ペア:

[(1, 82074412), (2, 41037206), (4, 20518603), (7, 11724916), (14, 5862458), (28, 2931229), (49, 1674988), (98, 837494), (163, 503524), (196, 418747), (326, 251762), (343, 239284), (367, 223636), (652, 125881), (686, 119642), (734, 111818), (1141, 71932), (1372, 59821), (1468, 55909), (2282, 35966), (2569, 31948), (4564, 17983), (5138, 15974), (7987, 10276)]